Based on test results, a trilinear material property model is proposed, it permits the fire response analysis of steel structures to be made more accurately.
基于对试验结果的分析，提出了便于应用的钢材三折线高温材性模型，为较精确地进行结构火灾反应分析奠定了基础。
Material model of plywood is established to study change of material property in hot-pressing consolidation process.
建立了胶合板的材料模型，以研究热压固化过程中材料性能的改变。
Considering the non-linear behavior of the viscoelastic material according to the change of environment, the GRNN is used to make a model to predict the dynamic property of the material.
考虑到粘弹性材料阻尼性能随环境的非线性变化，运用GRNN(广义回归网络)对粘弹阻尼材料动态力学性能函数进行逼近，并构建预测模型。
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